152404 has 12 divisors (see below), whose sum is σ = 304864. Its totient is φ = 65304.

The previous prime is 152393. The next prime is 152407. The reversal of 152404 is 404251.

152404 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2694 + ... + 2749.

2¹⁵²⁴⁰⁴ is an apocalyptic number.

152404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

152404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152404 is a wasteful number, since it uses less digits than its factorization.

152404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454 (or 5452 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 152404 is about 390.3895490404. The cubic root of 152404 is about 53.4152733505.

Adding to 152404 its reverse (404251), we get a palindrome (556655).

The spelling of 152404 in words is "one hundred fifty-two thousand, four hundred four".